Air purge unit
AssigneeOMRON Corporation
InventorHirotaka NAKASHIMA
Life of this patent
Estimating the term…
Abstract
An air purge unit which blows out air to a lens surface of an optical sensor includes: a first surface and a second surface which are opposite to each other; a third surface which is located along a direction intersecting with the first surface and the second surface; a first connection part, a second connection part and a third connection part which are respectively arranged on the first surface, the second surface and the third surface, and to which an air injector for injecting air to the inside of the air purge unit is selectively connected; and an air blowout part which blows out the air injected to the inside of the air purge unit to the lens surface of the optical sensor.
Claims20
An air purge unit which blows out air to a lens surface of an optical sensor, comprising:
- a first surface and a second surface which are opposite to each other;
- a third surface which is located along a direction intersecting with the first surface and the second surface;
- a first connection part, a second connection part and a third connection part which are respectively arranged on the first surface, the second surface and the third surface, and to which an air injector for injecting air to the inside of the air purge unit is selectively connected;
- and
- an air blowout part which blows out the air injected to the inside of the air purge unit to the lens surface of the optical sensor.
Dependencies are inferred from the claim text.